Marine propulsion control retrofit

Modernise without detours.

Replace outdated propulsion control with minimal downtime — brand-independent, manageable and ready for the vessel's next phase of life.

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More certainty, less downtime

A smart upgrade around what already works on board.

A retrofit does not have to mean a complete rebuild. We map the existing installation, retain useful components and replace vulnerable controls with a modern platform and clear interfaces.

Minimalimpact on the existing installation

What we deliver

What we deliver

System scan

Inventory of components, cabling, control positions, logic and available documentation.

Retrofit engineering

A replacement plan that intelligently connects existing signals and components to new technology.

New controls

Modern control cabinets, software, HMIs and bridge controls where the project requires them.

Future integrations

A dependable data foundation for Track Pilot, JIT sailing, remote control and further digitalisation.

Broad compatibility

Retrofit for virtually every propulsion installation.

We replace obsolete controls and automation around existing components. Where technically appropriate, engines, thrusters, cabling and drivetrains remain in place while the control layer is selectively renewed.

Main engine

Modernisation of mechanical or electronic engine controls, including RPM, start/stop, alarms and CAN/J1939.

Bow thruster

Replacement of old bridge panels, levers and relay logic with modern, maintainable controls.

Tunnel thruster

New control cabinets and interfaces for existing fixed- and controllable-pitch thrusters.

Azimuth thruster

Retrofit of thrust and steering control while retaining suitable hydraulics, drives and feedback signals.

Retractable thruster

Safe renewal of deploy/retract logic, interlocks, position feedback and propulsion control.

Drives & hybrid

Integration with variable-frequency drives, electric propulsion, batteries, PMS and new operating modes.

Supplier examples

Brand-independent retrofit.

Our standardised interfaces allow installations from a wide range of suppliers to be modernised. The brands below are examples; the final scope depends on component type, available signals and installation condition.

SchottelVeth PropulsionAquamasterVerhaar OmegaWärtsiläand many more

ScaniaVolvo PentaCaterpillarMANJohn DeereCumminsMTUand many more

Controlled transition

Prepared ashore. Executed quickly on board.

Retain what works

We replace selectively and prevent unnecessary changes to propulsion components.

Brand-independent

The new controls connect with all common engines, drives, gearboxes and thrusters.

Short downtime

Engineering, assembly and testing happen in advance to shorten the yard window.

Longer service life

Available hardware and transparent software simplify maintenance and future upgrades.

From question to operation

From question to operation

Survey

On board, we document the present situation, risks and interfaces.

Plan

We determine what remains, what goes and how the changeover proceeds.

Prebuild

The solution is configured and tested before the vessel leaves service.

Conversion

Installation, commissioning and sea trial follow within a controlled window.

Next solution

Your next project

Ready to discuss your project?

Tell us what you want to control, replace or improve. Our team contributes from the first sketch onwards.